The eclipse memory analyzer or mat is a tool for analyzing java heap dumps it is available as a standalone software and also as an eclipse plugin.
Mat memory analyzer standalone.
Often when a memory leak is suspected in a java application or if the application is crashing due to outofmemoryerror then then we need to get the heap dump and analyze it.
This helps the developer to find memory leaks and high memory consumption issues.
To install the memory analyzer into an eclipse ide use the update site url provided below.
The memory analyzer is a great tool for creating reports about the state of an application s memory.
Use the memory analyzer to analyze productive heap dumps with hundreds of millions of objects quickly calculate the retained sizes of objects see who is preventing the garbage collector from collecting objects run a report to automatically extract leak.
A heap dump contains valuable information about the state of your system and the mat provides the tools needed to access this data.
The eclipse memory analyser tooling mat is a set of plug ins for the eclipse ide which provides tools to analyze heap dumps from java application and to identify memory problems in the application.
However like with many open tools if something is missing you re not locked in nor are you out of luck.
The memory analyzer chart feature is optional.
It is useful if you do not want to install a full fledged ide on the system you are running the heap analysis.
The eclipse memory analyzer is a fast and feature rich java heap analyzer that helps you find memory leaks and reduce memory consumption.